A video posted by insa_gram (@insa_gram) on Oct 15, 2014 at
6:15am PDT

Thanks to the 576 manhours provided by whiskey maker Ballantine's
(yes, the video is essentially a cool ad), INSA was able to
create gif-iti over 154,774 square feet of ground in Rio de
Janeiro, Brazil — that's more than two and a half football fields
— just across a marina from one of the city's airports.

The area was painted and repainted, while two Pleiades satellites
431 miles above the earth took an image on each of four days. Put
together, the result is this vibrant, pulsating patchwork of
yellow and pink hearts, a recurring image in INSA's art.